Search Results for tag "javascript"

ScriptSafe Compatible with Firefox 57+

Regain control of the web and surf more securely.

Rated 5 out of 5 stars (23)
535 users
Added Dec. 1, 2017

ScriptFilter Compatible with Firefox 57+

Blocks scripts and resources from a website with Content Security Policy.

Rated 3 out of 5 stars (1)
54 users
Added Nov. 22, 2017

Web Developer Sidekick Compatible with Firefox 57+

Please note that this extension is useful for web developers only.

It allows recognition of website environments and display useful data such as credentials, ip address, database connections...etc

Rated 1 out of 5 stars (1)
20 users
Added Nov. 20, 2017

Disable JavaScript Compatible with Firefox 57+

Adds the ability to disable JavaScript on specific sites.

Rated 4 out of 5 stars (3)
747 users
Added Nov. 20, 2017

Display Page Resolution Compatible with Firefox 57+

Displays the window's current resolution in a tidy box at the top right.
Requires zero permissions and open source.

Not yet rated
46 users
Added Nov. 15, 2017

GNU LibreJS 7.0 alpha Compatible with Firefox 57+

Only allows free or trivial Javascript to run. Allows scripts to be whitelisted and blacklisted.

Not yet rated
1 user
Added Oct. 30, 2017

Ignore Google Scripts Compatible with Firefox 57+

Ignore Google scripts and route Google CDN to Cloudflare.

Rated 1 out of 5 stars (1)
77 users
Added Oct. 20, 2017

Quick JS Switcher Compatible with Firefox 57+

Adds A Toggle button in URL bar, for toggling JavaScript individually per domain.

Rated 5 out of 5 stars (8)
931 users
Added Oct. 2, 2017

Style Guide Generator Compatible with Firefox 57+

Generate simple style guide from page's CSS.

Not yet rated
40 users
Added Sept. 7, 2017

Fresh Dom Tree View Compatible with Firefox 57+

Web developers can inspect the DOM in a simple, intuitive way - like a pine tree!
On a web page, right-click and select Fresh Dom Tree View. Then explore: click within the generated dom tree, or mouse-over within the web page.

Rated 5 out of 5 stars (1)
190 users
Added Sept. 1, 2017

Piwik Injector Compatible with Firefox 57+

Try out Piwik without modifying the existing website

Not yet rated
7 users
Added Aug. 27, 2017

Regex Search Compatible with Firefox 57+

Search or Highlight in HTML using Regular Expression (REGEX)

Rated 3 out of 5 stars (3)
209 users
Added Aug. 10, 2017

Panda Styler & Emoji Compatible with Firefox 57+

Add custom styles and scripts to any websites! 2600+ Your favorite Emojis ready to copy-paste! Sorted by categories can be combined into EMOJIPASTA!!! COMBO 2 in 1!

Rated 5 out of 5 stars (1)
67 users
Added July 25, 2017

KeyCODE Compatible with Firefox 57+

A developer tool for e.keyCode in webpages. Use this app to find out the e.keyCode or e.which value to use in your JavaScript code for keyboard events like onkeydown, onkeyup, and onkeypress.

Rated 5 out of 5 stars (1)
19 users
Added July 12, 2017

Whitelist or Blacklist JavaScript Compatible with Firefox 57+

Whitelist or blacklist websites to execute JavaScript-code.
Just click one button and the JavaScript code on that page will be either disabled or enabled. You can add entries to its whitelist, export and import the white list and enable wildcard.

Rated 3 out of 5 stars (5)
809 users
Added July 4, 2017

showHTML Compatible with Firefox 57+

This extension shows information about a web page's HTML elements as you hover over them. The details are displayed in a text stripe at the top of the screen. Clicking on the text stripe will toggle it between top and bottom placement.

Not yet rated
209 users
Added May 25, 2017

codeTabber Compatible with Firefox 57+

Switch between code panes on CodePen, JSFiddle, and other online code editors, right from the keyboard.

Not yet rated
14 users
Added April 22, 2017

JSTools Menu Compatible with Firefox 57+

Firefox Webextensions - JSTools Menu

Not yet rated
15 users
Added Feb. 25, 2017

JavaScript Toggle On and Off (WebExtension) Compatible with Firefox 57+

Toggle JavaScript engine on and off the easy way

Rated 4 out of 5 stars (39)
20,208 users
Added Jan. 10, 2017

Console Sidebar

Replicated the old firebug console Next to the Dev Inspector, the console has a history and can be minimized.

Rated 5 out of 5 stars (1)
90 users
Added July 13, 2016